[Studies on pre-biological evoluation. 3. Black azulmic acids formed from ammonium cyanide].
D000578:Amidines; D000596:Amino Acids; D055598:Chemical Phenomena; D002621:Chemistry; D002852:Chromatography, Ion Exchange; D002854:Chromatography, Paper; D003486:Cyanides; D006146:Guanidines; D006358:Hot Temperature; D006863:Hydrogen-Ion Concentration; D011108:Polymers; D000644:Quaternary Ammonium Compounds; D014508:Urea
D000578:Amidines; D000596:Amino Acids; D003486:Cyanides; D006146:Guanidines; D011108:Polymers; D000644:Quaternary Ammonium Compounds; D014508:Urea
Recherches sur l'évolution pré-biologique. 3. Les acides azulmiques noirs formés à partir du cyanure d'ammonium.